PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Coffin says problems have arisen mainly in biomass fuel procurement and blending, with little difficulty on the combustion end.
http://www.w3.org/ns/prov#wasQuotedFrom
  • issuu.com